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J/MNRAS/497/672
  Abundance determination in HII regions (Arellano-Cordova+, 2020)
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2020MNRAS.497..672A
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1.J/MNRAS/497/672/tablea1(c)Our calculated values for electron densities, temperatures, oxygen abundances and nitrogen-to-oxygen abundance ratios for a sample of 154 observations of 124 HII regions compiled from the literature (154 rows)
2.J/MNRAS/497/672/tablea2Our calculated values for the oxygen abundances using Te and the R, S, ONS, C, O3N2, and N2 strong-line methods for the sample of extragalactic HII regions (126 rows)
3.J/MNRAS/497/672/refsReferences for Table A1 (33 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+2)ID   [1/154] Observation identifier (meta.id)
  (1+2)Galaxy (char) Galaxy name (meta.id.parent)
  (1)f_Galaxy  (n) [1/5] Flag on Galaxy (Note 1)   (meta.code)
  (1+2)Name (char) Name of the HII region (meta.id;meta.main)
  (1+2)f_Name (char) [*67 ] Flag on Name (Note 2)   (meta.code)
  (1)l_ne[SII] (char) Limit flag on ne[SII] (meta.code.error)
  (1)ne[SII] cm-3 (n) Electron density from the [SII] line (phys.density;phys.electron)
  (1)E_ne[SII] cm-3 (n) Upper error on ne[SII] (stat.error;stat.max)
  (1)e_ne[SII] cm-3 (n) Lower error on ne[SII] (stat.error)
  (1)f_ne[SII] (char) [*] Flag on ne[SII] (Note 3)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)l_ne[OII] (char) Limit flag on ne[OII] (meta.code.error)
  (1)ne[OII] cm-3 (n) Electron density from the [OII] line (phys.density;phys.electron)
  (1)E_ne[OII] cm-3 (n) Upper error on ne[OII] (stat.error;stat.max)
  (1)e_ne[OII] cm-3 (n) Lower error on ne[OII] (stat.error)
  (1)Te[OIII] K Electron temperature from the [OIII] line (Note 4)   (phys.temperature.electron;phys.electron)
  (1)E_Te[OIII] K Upper error on Te[OIII] (stat.error;stat.max)
  (1)e_Te[OIII] K Lower error on Te[OIII] (stat.error)
  (1)Te[NII] K Electron temperature from the [NII] line (phys.temperature.electron;phys.electron)
  (1)E_Te[NII] K Upper error on Te[NII] (stat.error;stat.max)
  (1)e_Te[NII] K Lower error on Te[NII] (stat.error)
  (1)12+logO/H [-] Oxygen abundance 12+log (O/H) (phys.abund)
  (1)E_12+logO/H [-] Upper error on 12+logO/H (stat.error;stat.max)
  (1)e_12+logO/H [-] Lower error on 12+logO/H (stat.error;phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)logN/O [-] Logarithm of the nitrogen-to-oxygen abundance ratio (phys.abund)
  (1)E_logN/O [-] Upper error on logN/O (stat.error;stat.max)
  (1)e_logN/O [-] Lower error on logN/O (stat.error;phys.abund)
  (1+3)Ref   [1/33] Reference for the line intensities (meta.ref;pos.frame)
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (1)_RA deg (i) Posotions from Simbad (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Posotions from Simbad (declination part) (pos.eq.dec;meta.main)
  (2)(O/H)Te [-] Oxygen abundance 12+log(O/H) calculated using Te (phys.abund)
  (2)E_(O/H)Te [-] Upper error on (O/H)Te (stat.error;stat.max)
  (2)e_(O/H)Te [-] Lower error on (O/H)Te (stat.error)
  (2)(O/H)R [-] Oxygen abundance 12+log(O/H) calculated using the R method of Pilyugin & Grebel (2016MNRAS.457.3678P) (phys.abund)
  (2)e_(O/H)R [-] Error on (O/H)R (stat.error)
  (2)(O/H)S [-] Oxygen abundance 12+log(O/H) calculated using the S method of Pilyugin & Grebel (2016MNRAS.457.3678P) (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_(O/H)S [-] Error on (O/H)S (stat.error)
  (2)(O/H)ONS [-] Oxygen abundance 12+log(O/H) calculated using the ONS method of Pilyugin et al. (2010ApJ...720.1738P) (phys.abund)
  (2)e_(O/H)ONS [-] Error on (O/H)ONS (stat.error)
  (2)(O/H)C [-] Oxygen abundance 12+log(O/H) calculated using the C method of Pilyugin et al. (2012MNRAS.424.2316P, Cat. J/MNRAS/424/2316) (phys.abund)
  (2)e_(O/H)C [-] Error on (O/H)C (stat.error)
  (2)(O/H)O3N2 [-] (n) Oxygen abundance 12+log(O/H) calculated using the O3N2 method of Marino et al. (2013A&A...559A.114M, Cat. J/A+A/559/A114) (phys.abund)
  (2)e_(O/H)O3N2 [-] (n) Error on (O/H)O3N2 (stat.error)
  (2)(O/H)N2 [-] (n) Oxygen abundance 12+log(O/H) calculated using the N2 method of Marino et al. (2013A&A...559A.114M, Cat. J/A+A/559/A114) (phys.abund)
  (2)e_(O/H)N2 [-] (n) Error on (O/H)N2 (stat.error)
  (3)BibCode (char) BibCode (meta.bib.bibcode)
  (3)Aut (char) Author's name (meta.bib.author)
  (3)Com (char) Comments (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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